AI_CATEGORY	YEAR	LBS_AI	ACRES
CARCINOGEN	1997	34406477	9946448
CARCINOGEN	1998	35213697	11662526
CARCINOGEN	1999	35502100	9961197
CARCINOGEN	2000	31727216	10808282
CARCINOGEN	2001	29484093	7923089
CARCINOGEN	2002	35903482	8035784
CARCINOGEN	2003	37768681	8789888
CARCINOGEN	2004	38025552	8959339
CARCINOGEN	2005	39112958	9606114
CARCINOGEN	2006	39570333	9520199
CARCINOGEN	2007	36715111	8661823
CARCINOGEN	2008	36847383	7847895
CARCINOGEN	2009	31526671	7856740
CARCINOGEN	2010	39082246	8921112
CARCINOGEN	2011	44160517	9727040
CARCINOGEN	2012	44796395	9422940
CARCINOGEN	2013	43100050	9209621
CARCINOGEN	2014	41937970	9045441
CARCINOGEN	2015	46444853	9008392
CARCINOGEN	2016	44171867	9183055
CARCINOGEN	2017	41684076	9180632